public static void HandleTransportion(int i, int j, int playernum, bool inServer = false)
{
int statX = i;
int addX = 0;
int PortalType = ModContent.TileType <UnderworldPortal>();
Vector2 PortalUnderworld = Vector2.Zero;
if (j >= Main.maxTilesY - 360) // 如果在地狱附近（传送目标地表）
{
Player player = Main.player[playernum];
// 搜索可用的在地表附近的地狱门
while (PortalUnderworld == Vector2.Zero)
{
addX++;
for (int y = 10; y < Main.maxTilesY - 360; y++)
{
if (Main.tile[statX + addX, y] == null)
{
Main.tile[statX + addX, y] = new Tile();
}
if (Main.tile[statX - addX, y] == null)
{
Main.tile[statX - addX, y] = new Tile();
}
if (WorldGen.InWorld(statX + addX, y) && Main.tile[statX + addX, y].type == PortalType)
{
PortalUnderworld = new Vector2(statX + addX, y);
}
if (WorldGen.InWorld(statX - addX, y) && Main.tile[statX - addX, y].type == PortalType)
{
PortalUnderworld = new Vector2(statX - addX, y);
}
}
// 如果左右300格范围内没有，直接传送至出生点
if (addX >= 300)
{
ModHelper.Return(player);
return;
}
}
// 如果搜索到，传送
player.HandleTeleport(PortalUnderworld.ToWorldCoordinates(0, -16));
}
else // 在地表
{
// 搜索可用的在地狱高度的地狱门
while (PortalUnderworld == Vector2.Zero)
{
for (int y = Main.maxTilesY - 180; y < Main.maxTilesY - 30; y++)
{
if (Main.tile[statX + addX, y] == null)
{
Main.tile[statX + addX, y] = new Tile();
}
if (Main.tile[statX - addX, y] == null)
{
Main.tile[statX - addX, y] = new Tile();
}
if (WorldGen.InWorld(statX + addX, y) && Main.tile[statX + addX, y].type == PortalType)
{
PortalUnderworld = new Vector2(statX + addX, y);
}
if (WorldGen.InWorld(statX - addX, y) && Main.tile[statX - addX, y].type == PortalType)
{
PortalUnderworld = new Vector2(statX - addX, y);
}
}
// 如果左右150格范围内没有，停止搜索
if (addX >= 150)
{
break;
}
addX++;
}
// 如果没有找到，转而生成地狱门
if (PortalUnderworld == Vector2.Zero)
{
PortalUnderworld.X = statX;
PortalUnderworld.Y = Main.maxTilesY - Main.rand.Next(160, 210);
if (PortalUnderworld.X < 30)
{
PortalUnderworld.X = 30;
}
if (PortalUnderworld.X > Main.maxTilesX - 30 - 6)
{
PortalUnderworld.X = Main.maxTilesX - 30 - 6;
}
// 创建物块
if (inServer)
{
MessageHelper.BuildBuilding("Buildings/UnderworldPortal.ebuilding", PortalUnderworld.ToWorldCoordinates());
}
else
{
Buildings.Build("Buildings/UnderworldPortal.ebuilding", PortalUnderworld.ToWorldCoordinates());
}
// 定位到左上角的传送门方块
PortalUnderworld.X += 1;
PortalUnderworld.Y += 2;
}
// 2：进行传送
Player player = Main.player[playernum];
player.HandleTeleport(PortalUnderworld.ToWorldCoordinates(8, -16));
}
}